﻿/**  
* Driver.cs
*
* 功 能： N/A
* 类 名： Driver
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2014/6/29/星期日 21:25:31   N/A    初版
*
* Copyright (c) 2014  Spring Story  Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有： Spring Story 有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using eTruck.IDAL;
using eTruck.DBUtility;
namespace eTruck.SQLServerDAL
{
	/// <summary>
	/// 数据访问类:Driver
	/// </summary>
	public partial class Driver:IDriver
	{
		public Driver()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("DriverID", "Driver"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int DriverID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from Driver");
			strSql.Append(" where DriverID=@DriverID ");
			SqlParameter[] parameters = {
					new SqlParameter("@DriverID", SqlDbType.Int,4)			};
			parameters[0].Value = DriverID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(eTruck.Model.Driver model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into Driver(");
			strSql.Append("DriverID,DriverName,CorporationID,phone,CertificationNO,Userid,Lastupdated)");
            strSql.Append(" select isnull(max(DriverID),0)+1,");
            strSql.Append("@DriverName,@CorporationID,@phone,@CertificationNO,@Userid,@Lastupdated from Driver ");
			SqlParameter[] parameters = {					
					new SqlParameter("@DriverName", SqlDbType.VarChar,20),
					new SqlParameter("@CorporationID", SqlDbType.Int,4),
					new SqlParameter("@phone", SqlDbType.VarChar,20),
					new SqlParameter("@CertificationNO", SqlDbType.VarChar,20),
					new SqlParameter("@Userid", SqlDbType.Int,4),
					new SqlParameter("@Lastupdated", SqlDbType.DateTime)};			
			parameters[0].Value = model.DriverName;
			parameters[1].Value = model.CorporationID;
			parameters[2].Value = model.phone;
			parameters[3].Value = model.CertificationNO;
			parameters[4].Value = model.Userid;
			parameters[5].Value = model.Lastupdated;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(eTruck.Model.Driver model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update Driver set ");
			strSql.Append("DriverName=@DriverName,");
			strSql.Append("CorporationID=@CorporationID,");
			strSql.Append("phone=@phone,");
			strSql.Append("CertificationNO=@CertificationNO,");
			strSql.Append("Userid=@Userid,");
			strSql.Append("Lastupdated=@Lastupdated");
			strSql.Append(" where DriverID=@DriverID ");
			SqlParameter[] parameters = {
					new SqlParameter("@DriverName", SqlDbType.VarChar,20),
					new SqlParameter("@CorporationID", SqlDbType.Int,4),
					new SqlParameter("@phone", SqlDbType.VarChar,20),
					new SqlParameter("@CertificationNO", SqlDbType.VarChar,20),
					new SqlParameter("@Userid", SqlDbType.Int,4),
					new SqlParameter("@Lastupdated", SqlDbType.DateTime),
					new SqlParameter("@DriverID", SqlDbType.Int,4)};
			parameters[0].Value = model.DriverName;
			parameters[1].Value = model.CorporationID;
			parameters[2].Value = model.phone;
			parameters[3].Value = model.CertificationNO;
			parameters[4].Value = model.Userid;
			parameters[5].Value = model.Lastupdated;
			parameters[6].Value = model.DriverID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int DriverID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from Driver ");
			strSql.Append(" where DriverID=@DriverID ");
			SqlParameter[] parameters = {
					new SqlParameter("@DriverID", SqlDbType.Int,4)			};
			parameters[0].Value = DriverID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string DriverIDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from Driver ");
			strSql.Append(" where DriverID in ("+DriverIDlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public eTruck.Model.Driver GetModel(int DriverID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 DriverID,DriverName,CorporationID,phone,CertificationNO,Userid,Lastupdated from Driver ");
			strSql.Append(" where DriverID=@DriverID ");
			SqlParameter[] parameters = {
					new SqlParameter("@DriverID", SqlDbType.Int,4)			};
			parameters[0].Value = DriverID;

			eTruck.Model.Driver model=new eTruck.Model.Driver();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public eTruck.Model.Driver DataRowToModel(DataRow row)
		{
			eTruck.Model.Driver model=new eTruck.Model.Driver();
			if (row != null)
			{
				if(row["DriverID"]!=null && row["DriverID"].ToString()!="")
				{
					model.DriverID=int.Parse(row["DriverID"].ToString());
				}
				if(row["DriverName"]!=null)
				{
					model.DriverName=row["DriverName"].ToString();
				}
				if(row["CorporationID"]!=null && row["CorporationID"].ToString()!="")
				{
					model.CorporationID=int.Parse(row["CorporationID"].ToString());
				}
				if(row["phone"]!=null)
				{
					model.phone=row["phone"].ToString();
				}
				if(row["CertificationNO"]!=null)
				{
					model.CertificationNO=row["CertificationNO"].ToString();
				}
				if(row["Userid"]!=null && row["Userid"].ToString()!="")
				{
					model.Userid=int.Parse(row["Userid"].ToString());
				}
				if(row["Lastupdated"]!=null && row["Lastupdated"].ToString()!="")
				{
					model.Lastupdated=DateTime.Parse(row["Lastupdated"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select DriverID,DriverName,CorporationID,phone,CertificationNO,Userid,Lastupdated ");
			strSql.Append(" FROM Driver ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" DriverID,DriverName,CorporationID,phone,CertificationNO,Userid,Lastupdated ");
			strSql.Append(" FROM Driver ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM Driver ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.DriverID desc");
			}
			strSql.Append(")AS Row, T.*  from Driver T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "Driver";
			parameters[1].Value = "DriverID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod
        public DataSet GetList_Show(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select A.*,B.CorporationName AS Corporation ");
            strSql.Append(" FROM Driver a with(nolock) inner join Supplier b with(nolock) on a.corporationid=b.Corporationid  ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }
		#endregion  ExtensionMethod
	}
}

